Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)1,900 1,897 -3 -0.2%
Incl. Wall Time (microsec) per call 13 13 -0 -0.2%
Excl. Wall Time (microsec)1,348 1,363 15 1.1%
Incl. CPU (microsecs)2,047 2,036 -11 -0.5%
Incl. CPU (microsecs) per call 14 14 -0 -0.5%
Excl. CPU (microsec)1,258 1,264 6 0.5%
Incl. MemUse (bytes)78,416 78,416 0 0.0%
Incl. MemUse (bytes) per call 537 537 0 0.0%
Excl. MemUse (bytes)26,632 26,632 0 0.0%
Incl. PeakMemUse (bytes)12,520 12,640 120 1.0%
Incl. PeakMemUse (bytes) per call 86 87 1 1.0%
Excl. PeakMemUse (bytes)6,808 6,840 32 0.5%

Parent/Child Regression/Improvement report for element_children [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
element_children0 N/A% -3 -0.7% -11 -0.9% 0 0.0% 120 0.4%
Exclusive Metrics Diff for Current Function15 500.0% 6 54.5% 0 N/A% 32 26.7%
Parent functions
drupal_render0 N/A% -15 -500.0% -23 -209.1% 0 N/A% 80 66.7%
drupal_render@10 N/A% -8 -266.7% -12 -109.1% 0 N/A% 40 33.3%
rdf_field_attach_view_alter0 N/A% 4 133.3% 3 27.3% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 4 133.3% 2 18.2% 0 N/A% 0 0.0%
form_builder0 N/A% 4 133.3% 4 36.4% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% 3 100.0% 4 36.4% 0 N/A% 0 0.0%
form_builder@10 N/A% 2 66.7% 2 18.2% 0 N/A% 0 0.0%
drupal_render@20 N/A% 1 33.3% 5 45.5% 0 N/A% 0 0.0%
_form_validate@10 N/A% 1 33.3% 1 9.1% 0 N/A% 0 0.0%
_form_validate0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 0.0%
drupal_render_children0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 0.0%
drupal_render_children@10 N/A% 0 0.0% 1 9.1% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% -17 -566.7% -19 -172.7% 0 N/A% 0 0.0%
is_array0 N/A% -1 -33.3% -15 -136.4% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 17 154.5% 0 N/A% 88 73.3%